Multifunction DAQ

cancel
Showing results for 
Search instead for 
Did you mean: 

NI USB-6251 Sampling Rate Problem

Hello,

 

I am using a piezo sensor with a NI USB-6251 to obtain voltage/time data. I am, however, only able to obtain a maximum of one reading every 0.02s.

 

I’ve tried using the same sensor and code with a BNC-2120/ PCI-6221 set-up and have been able to get a much better rate.

 

Does anyone have some advice on how to increase the rate with the NI USB-6251?

 

Thanks.

0 Kudos
Message 1 of 2
(2,838 Views)

Have you tried the provided examples ?

How about posting your vi?

 

Greetings from Germany
Henrik

LV since v3.1

“ground” is a convenient fantasy

'˙˙˙˙uıɐƃɐ lɐıp puɐ °06 ǝuoɥd ɹnoʎ uɹnʇ ǝsɐǝld 'ʎɹɐuıƃɐɯı sı pǝlɐıp ǝʌɐɥ noʎ ɹǝqɯnu ǝɥʇ'


0 Kudos
Message 2 of 2
(2,830 Views)